Keyword: PCB board, PCB process, Circuit design, printed circuit board, PCB supplierCircuit design of the printed circuit board, the designer has to deal with a large area basically PuTong problem. Th...
Keyword: PCB, PCB file, PCB factory, PCB board factory Most engineers are used to send a built in the PCB file directly to PCB factory processing, and is relatively popular in the international appro...
label: pcb board,pcb board layer,PCB pcb board layer settings and power split principle. 1, vertical wiring rules must be defined directly adjacent two signal layers. 2, as the main power supply lay...
label: PCB board,circuit layer,circuit board pad design Pad (land), surface-mount assembly of basic building blocks, used to construct the circuit board pad pattern (land pattern), that is a combinat...
label: PCB board,Printed-circuit board PCB board drilling processes encountered in hole size allowed, how to deal with the distortion, the first cause of the problem analysis: drill bits specificatio...
label: Printed circuit manufacturers,PCB production Printed circuit manufacturers all want a good selection of dry performance to ensure PCB quality, stable production and improve efficiency. In rece...
label: PCB process,PCB design,PCB Gerber output PCB Gerber PCB process is a very important aspect of the transfer process in line among any errors that appear in this session, are likely to follow th...
label: PCB board,printed circuit board PCB solder process of screen printing ink printing method is to use the solder resist ink applied to the printed circuit board. This article lists some of the s...
label: PCB board,PCB design,PCB layout,PCB component General basic PCB design flow as follows: preparation -> PCB design -> PCB Layout - > Cabling - > routing optimization and silk - >...
label: PCB board,PCB drill,circuit board PCB drill is mainly used for the manufacture of PCB drilling, CNC mill's general PCB drilling drill types are as follows: Straight shank twist drill, twist dr...
label: PCB board,PCB processing,Printed circuit PCB processing time during the puzzle, a large part of the puzzle mode are used V-CUT ways to facilitate customers scoreboard. In this paper, some of t...
label: PCB,PCB circuit Etching, must adhere to the first processing. To determine the etching parameters (speed, temperature, etc.) through the first processing, the processing of the determination b...
label: PCB,PCB testing technology,PCB industry,PCB film In the image measuring instrument applications, PCB testing technology introduced much. Here I introduce the application under this. A first i...
label: PCB,PCB assembly,PCB production The earliest PCB pattern transfer material using wet film production process, with the use of wet film technology and PCB requirements to improve the disadvanta...
label: PCB ink,printed circuit board,PCB production PCB refers to the ink (Printed circuit board, referred to as PCB) used in an ink. In the printed circuit board manufacturing process, screen printi...
label: PCB test items,board,Circuit board Substrates bad judgment 1 plate edge feather Acceptance: board edge roughness, has not affected the match function. Failed: board edge consecutive break b...
label: PCB surface treatment,PCB proofing,printed-circuit board Surface of the board there are many types of treatment, PCB proofing personnel should be selected according to the board's performance ...
Keyword: pcb board, circuit board, PCB substrate materials PCB board is introduced: according to the brand quality level from the bottom to the high classification is as follows: 94 hb - 94 vo - 22 f...
Keyword: circuit PCB, PCB design (1). In general, the power cord and ground wiring in the first place, to ensure that the electrical performance of the circuit board. Within the scope of the conditio...
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